import { Component } from '@angular/core';

@Component({
  selector: 'app-zero',
  templateUrl: './zero.component.html',
  styleUrls: ['./zero.component.css'],
})
export class ZeroComponent {
  blue = 'red';
  getStyles() {
    return {
      'background-color': 'blue',
      color: '#fff',
    };
  }
  btnClick() {
    this.blue = 'aqua';
  }
}
